Related by context. Frequent words. (Click for all words.) 61 frequency comb 59 optical microscopy 57 photometer 57 superconducting magnet 57 Metamaterials 57 shorter wavelengths 56 ionisation 56 X ray beam 56 photonic crystals 56 interferometers 56 synchrotron radiation 56 interferometry 56 particle detector 55 Adaptive Optics 55 colliders 55 interferometer 55 interferometric 55 optical tweezers 55 optical microscopes 55 transmission electron microscope 55 electron beams 55 nanogenerators 55 tokamak 55 gravitational lensing 55 femtosecond laser 54 adaptive optics 54 scramjet engine 54 X ray beams 54 photonic devices 54 nanomechanical 54 scanning tunneling microscope 54 interplanetary spacecraft 54 beamline 53 near infrared NIR 53 LCLS 53 thermoelectric materials 53 laser pulses 53 FT IR 53 particle detectors 53 femtosecond 53 photonic crystal 53 confocal microscopy 53 nanolithography 52 VLBI 52 microlensing 52 dye molecules 52 nanosized 52 microfluidic devices 52 spectrographs 52 geoid 52 Cosmic Origins Spectrograph 52 Synchrotron 52 infrared spectroscopy 52 radial velocity 52 nanosensors 52 irradiance 52 collimator 52 GeV 52 fluorophores 52 optical microscope 52 spectrograph 52 ionic liquid 52 brightness 51 aerogels 51 AFMs 51 European Synchrotron Radiation 51 photometry 51 microscale 51 nanocrystals 51 ultrasonics 51 photometric 51 terahertz radiation 51 photoelectric effect 51 nanoribbons 51 nanogenerator 51 attosecond 51 Electron Microscopy 51 pulsed laser 51 laser ablation 51 entangled photons 50 optical wavelengths 50 CubeSat 50 electrospinning 50 optical telescope 50 UV LEDs 50 neutron scattering 50 nanocrystal 50 quantum computation 50 numerical simulations 50 waveguides 50 microelectronic devices 50 bandgap 50 phosphors 50 spectrometers 50 synchrotron 50 spectrometry 50 beamlines 50 electron spins 50 gravitational wave 50 WFC3 50 Advanced Photon Source